@article{articled864a3b5, title = {Poroma ecrino maligno - acrospiroma}, author = {Soares, Fernando Augusto and Riccioppo, M M and Landell, M G A and Mello-Filho, Francisco VerĂ­ssimo and Mamede, Rui Celso Martins and Soares, E G}, year = {1987}, journal = {Jornal do Anatomopatologista} }